South Deals. None vul.
You are South. Will you open the bidding with:
KJ1094387543943?
You should! This preempt has just 4 HCP, but a great spade suit that you should tell your partner about. When your suit is good, you don't need to have HCP. Would this hand be any better if the clubs were Qxx instead of xxx?
KJ10943
87
543
943?